A Appendix; Pdc Silk Screen Description; Pdc Label Description - Huawei PDU8000 Series User Manual

PDU8000 Modular Precision PDC V2.0
User Manual
A.1 PDC Silk Screen Description
The silk screen content is in the format of route number + symbol + switch sequence number.
In the single-input scenario, the route number is omitted by default.
Table A-1 Symbols
Symbol
QF
FU
QFS
FS
A.2 PDC Label Description
Table A-2 Label description
Picture
Issue 03 (2018-01-25)
The silk screen content is in the format of route number + symbol + switch sequence number. In the
single-input scenario, the route number is omitted by default. Symbols in the conceptual diagram are
described as follows:
 QF: input switch when there is a single input.
 QF1: first switch when there is a single input.
 1QF: input circuit breaker for route I when there are two inputs.

2QF: input circuit breaker for route II when there are two inputs.

1QF1: first switch of route I when there are two inputs.

2QF1: first switch of route II when there are two inputs.
Description
Located on the bottom or top
panel to indicate the cabinet
front
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A
Appendix
Name
Circuit breaker
Fuse
SPD circuit breaker
SPD
Picture Description
Located on the bottom
or top panel to indicate
the cabinet rear

A Appendix

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